The dataset is one of the biggest dataset of cows having 459 classes in total. It can be utilized for various purposes related to cow identification. Our work and dataset is limited to Muzzle Detection. The recognition part will be exploring in future using the noise removal and deep learning techniques in the next versions utilizing the same dataset. A limited number of data sets are accessible for analyzing cow muzzle, with only two publicly available datasets from Australia and United States. Additionally, there is no existing method for identifying cows using AI and computer vision, which means that there are no real-time photos available for training a model. The majority of the dataset used in our research has been collected by our team. We have collected the world’s largest dataset in number of subjects in Pakistan.